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What is the method for mysql to call a stored procedure

2025-01-16 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Database >

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What is the method for mysql to call a stored procedure? This problem may be often seen in our daily study or work. I hope you can gain a lot from this question. The following is the reference content that the editor brings to you, let's take a look at it!

The MySQL call stored procedure must be called using the call statement, and the stored procedure needs to be related to the database, and if not, the database name needs to be specified.

The use of stored procedures can make the program more efficient and secure, and enhance the reusability and maintainability of the program.

Call stored procedure

Stored procedures can be called in many ways

The stored procedure must be called using a call statement, and the stored procedure is related to the database. If you want to execute the stored procedure in another database, you need to specify the database name.

Grammatical format

CALL sp_name ([parameter [, …]])

Parameter description

Sp_name, the name of the stored procedure

Parameter, a parameter to the stored procedure

Define a stored procedure named CountProc1, and then call the stored procedure

Define stored procedures

Call stored procedure

View the returned result

Thank you for reading! After reading the above, do you have a general idea of how mysql calls stored procedures? I hope the content of the article will be helpful to all of you. If you want to know more about the relevant articles, you are welcome to follow the industry information channel.

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